| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2019-09-30 | Beijing | R32 | hard | Polona Hercog | 6-4 6-2 |
| 2019-01-14 | Australian Open | R128 | hard | Angelique Kerber | 6-2 6-2 |
| 2016-08-29 | US Open | R128 | hard | Angelique Kerber | 6-0 1-0 RET |
| 2010-10-18 | Luxembourg | QF | hard | Angelique Kerber | 6-4 6-2 |
| 2010-05-17 | Warsaw | R32 | clay | Polona Hercog | 6-2 6-3 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.